Have you checked on Rails 4? I'm pretty sure I changed this. On Mar 25, 2013 11:49 PM, "Rodrigo Rosenfeld Rosas" <[email protected]> wrote:
> I see.. But working around a Safari's bug doesn't sound like a good > reason to me... Maybe that bug has been already fixed a long while ago and > maybe that Safari version with the bug hasn't been used for a while... > > Maybe the proper solution by that time would be to create a config option > like: > > config.support_buggy_safari = true > > It could even be the default... But the final choice to support it or not > would come from the application developers. > > It fixed an issue by creating another one with regards to how jQuery > handles empty responses in special ways... > > For instance, suppose you intercept all JSON results setting a global > error handler. Suppose that handle will check if the error response > contains an error message in the JSON encoded response. But for a destroy > action, for instance, there's nothing useful to return, so "head :ok" is > perfectly fine. And it would work if the response was truly empty instead > of a single space response... > > Cheers, > Rodrigo. > > Em 25-03-2013 23:37, Anthony Richardson escreveu: > > Hi, > > That very response links to the explanation > > > http://stackoverflow.com/questions/3351247/how-to-return-truly-empty-body-in-rails-i-e-content-length-0 > > As to whether its still valid to do so is another question. > > Cheers, > > Anthony > > On Tue, Mar 26, 2013 at 1:03 PM, Rodrigo Rosenfeld Rosas < > [email protected]> wrote: > >> Why returning a single space when using "head :ok" for instance? >> >> See discussion around it here: http://stackoverflow.com/a/12824527/557368 >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Core" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/rubyonrails-core?hl=en >> . >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/rubyonrails-core?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/rubyonrails-core?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/rubyonrails-core?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
